The book "Combination of operations in turning parts" by Ilyin S. C. is a real find for anyone interested in turning and seeks to deepen their knowledge in this area. In this work, the author shares unique methods and techniques that will help both beginners and experienced specialists in the field of mechanical processing. From the first pages, the reader plunges into the world of turning production, where every detail matters, and every operation requires precision and skill. Ilyin not only describes the process, he reveals the secrets of combining operations, which allows to significantly increase the efficiency and quality of finished products. This book will be an indispensable tool for engineers, technicians, students and anyone who wants to master turning on a professional level. The topics covered in the book cover a wide range of issues, ranging from the basics of turning to complex techniques for combining operations. Ilyin emphasizes the importance of choosing the right tools and technologies, which avoids common mistakes and achieves the highest results. He shares his own experience, which makes the material not only theoretically sound, but also practically applicable. Readers will be able to learn about modern approaches to turning, as well as how to adapt traditional methods to new technologies. The book will be especially interesting for those who work in the field of mechanical engineering, metalworking and manufacturing. Specialists, students of technical universities and even amateurs, passionate about turning, will find a lot of useful information in it . It will be an excellent addition to educational materials and practical tools, helping readers not only to master the theory, but also to apply it in practice. Ilyin's style is distinguished by clarity and accessibility, which makes complex technical aspects understandable even for beginners. His previous works, such as "Fundamentals of Turning" and "Modern Technologies in Metalworking", have also earned recognition and respect among professionals. In this book, he continues to develop his ideas, offering readers new horizons and opportunities for growth. “Combination of operations in turning parts” is not just a textbook, but a real encyclopedia of knowledge that inspires experiments and new achievements. Readers will be able not only to improve their skills, but also to develop creative thinking necessary to solve non-standard problems in the process of work. If you are looking for information on how to optimize lathe processes, improve product quality and reduce the cost of time and resources, this book will become your reliable assistant. Ilyin offers not just a theory, but practical advice and recommendations that can be implemented in their work today. Do not miss the opportunity to expand your knowledge and skills in the field of turning with the help of "Combination of operations in turning parts" . This book will be your faithful companion on the way to skill and professional growth.